1 citations · 1 across the 3 of their papers we have counts for
3 papers
Nonreciprocal scattering of elastic waves at time interfaces induced by spatiotemporal modulation
Yingrui Ye, Chunxia Liu, Alessandro Marzani +3
Spatiotemporally modulated elastic metamaterials have garnered increasing interest for their potential applications in nonreciprocal wave devices. Most existing studies, however, f…
Enhanced Sensitivity and Wave-Structure Interaction in Nonsingular Flat-Band Lattices with Compact Localized States
Emanuele Riva, Jacopo Marconi, Francesco Braghin
This paper investigates the dynamics of compact localized modes in one-dimensional flat-band elastic lattices. Flat dispersion arises from destructive interference between neighbor…
Controlling surface acoustic waves (SAWs) via temporally graded metasurfaces
Jonatha Santini, Xingbo Pu, Antonio Palermo +2
In this manuscript, the temporal rainbow effect for surface acoustic waves (SAW) is illustrated through a temporal analog of space metagradings. We show that a time-modulated array…